When did Spain sell Louisiana to France?

Surname: Year of acquisition: Independence: Successor: Canada 1608 1763 Great Britain Louisiana 1682 1763 Great Britain / Spain Louisiana 1800 1803 Sold to USA St. Louis (I.) 1614 1664 Great Britain Newfoundland 1635 1713 Great Britain St. Pierre1604 1713 Great Britain 1763 France Haiti 1660 1804 independent Guadeloupe Martinique1635 France French Guiana 1664 France French Polynesia: France Marquesas Islands 1843 France Tuamotu Islands 1842 France Tahiti 1843 France Tubai Islands 1881 France Clipperton Islands 1884 France New Hebrides 1886 1980 independent (Vanuatu) New Caledonia 1853 France French Indochina 1862/85 1954 independent (Vietnam, Laos, Cambodia) Kwangtschouwan 1898 French India: Given to India in 1956 Yanaon 1751 1956 Pondichéry 1674 1956 Karikal 1738 1956 Mahé 1721 1956 Seychelles 1768 1794 Great Britain Mauritius 1715 1810 Great Britain Tromelin Islands Madagascar France 1654 France Comoros / Mayotte 1843/86 Independent / France Madagascar 1885/96 1960 independent New Amsterdam In. 1893FranceSt. Paul 1892 France Kerguelen 1893 France Crozet-In. 1924 France French Somali Country 1862 1977 independent (Djibouti) Morocco1912 1956 Algeria 1830/1900 1962 Tunisia 1881 1956 French West Africa 1843/97 1960 emerged from the areas French Equatorial Africa 1839/1908 /1920 1960 emerged from the areas St. Louis (II.) 1612/26 the following independent states: Mauritania, Mali, Niger, Chad, Cameroon, Central African Republic, Republic of the Congo, Gabon, Senegal, Ivory Coast, Upper Volta, Togo, Dahomey. 1958; Guinea